| ≥1 piece | 7 |
1. Product Description
The product is an off-white powder obtained from fresh beef refined with latest technology to be suited for the growth of neisseria, salmonella, etc.
2. Product Standards
1) Sensory Index
|
Items |
Requirements |
|
Morphology |
Powder, no caking |
|
Color |
Light yellow |
|
Odor |
Endemic taste and odor of product, no other peculiar smell |
|
Impurity |
No normal visible extraneous impurity |
2) Physicochemical Index
|
Item |
Reagent grade |
|
Total nitrogen (on DM) % |
≥13.0% |
|
Amino nitrogen (on DM) % |
≥3.0% |
|
Ash (on DM) % |
≤15.0% |
|
Moisture % |
≤6.0% |
|
PH (2% solution) |
_ |
|
Solubility (2% solution) |
Pellucid |
Note: The physicochemical index is general specification but we can customize product according to the requirements of customer.
3. Application
It is a basic raw material of multiple microbial culture medium.